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과학 및 산업 연구 및 제조에 필요한 모든 자료


K 19

Potassium

칼륨 또는 포타슘, 칼리는 알칼리 금속에 속하는 1족 화학 원소로 기호는 K이고 원자 번호는 19이다. 무른 은백색 금속으로 바닷물이나 다른 광물에 주로 화합물의 형태로 널리 분포한다. 공기나 물 속에서 급격히 반응하여 산화하며, 나트륨과 화학적 성질이 비슷하다. 2000년 대한화학회에서 공식 명칭을 IUPAC 명칭인 포타슘으로 개정하되, 당분간은 칼륨도 혼용이 가능하다고 정했다.
Art.No Product Description Purity CAS R/S Quantity
009353-2 K- Ingot, in glass under argon 5 g
009353-2-3 K- Ingot, in glass under argon 25 g
6442 Potassium acetate KOOCCH3/ F.W. 98.14 99+ 127-08-2 1 kg
903124-1 Potassium acetate KOOCCH3/ F.W. 98.14 99.99+ 127-08-2 25 g
903124-2 Potassium acetate KOOCCH3/ F.W. 98.14 100 g
6443 Potassium antimonyl tartrate trihydrate K(SbO)2C8H4O10 . 3H2O/ F.W. 667.89 99.5+ 28300-74-5 R 20/22-51/53 S 61 500 g
6444 Potassium bromate KBrO3/ F.W. 167.01 99.5+ 7758-01-02 R 9-36/38 S 35 100 g
6445 Potassium bromide KBr/ F.W. 119.01/ m.p. 730 99.5+ 7758-02-03 500 g
006446-1 Potassium bromide KBr/ F.W. 119.01/ m.p. 730 99.999% 7758-02-03 10 g
006446-2 Potassium bromide KBr/ F.W. 119.01/ m.p. 730 50 g
903332 Potassium carbonate, anhydrous K2CO3/ F.W. 138.21 99.9% 584-08-7 R 22-36/37/38 S 22-26 100 g
903333 Potassium carbonate, anhydrous K2CO3/ F.W. 138.21 99.99% 584-08-7 R 22-36/37/38 S 22-26 100 g
6448 Potassium carbonate, anhydrous K2CO3/ F.W. 138.21 99+ 584-08-7 R 22-36/37/38 S 22-26 1 kg
6449 Potassium carbonate, hydrate K2CO3 . 1.5H2O/ F.W. 165.22 99.% 6381-79-9 R 22-36/37/38 S 22-26 500 g
6451 Potassium chloride KCl/ F.W. 74.56 99.5+ 7447-40-7 1 kg
6452 Potassium chloride KCl/ F.W. 74.56 99.9+ 7447-40-7 100 g
6453 Potassium chloride KCl/ F.W. 74.56 99.99+ 7447-40-7 50 g
6454 Potassium chromate K2CrO4/ F.W. 194.20 99.5+ 7789-00-6 R 49-46-36/37/38-43-50/53S 53-45-60-61 500 g
006455-1 Potassium citrate monohydrate K3C6H5O7 . H2O/ F.W. 324.42 99+ 6100-05-06 1 kg
006455-2 Potassium citrate monohydrate K3C6H5O7 . H2O/ F.W. 324.42 2 kg
6458 Potassium cyclohexa nebutyrate, AAS KO2C10H17/ F.W. 176.37 62638-03-3 2,5 g
006461-1 Potassium dicyano argentate K[Ag(CN)2]/ F.W. 199.01/ 54% Ag 506-61-6 R 26/27/28-32 S 1/2-7-29-45 10 g
006461-2 Potassium dicyano argentate K[Ag(CN)2]/ F.W. 199.01/ 54% Ag 50 g
006461-2-3 Potassium dicyano argentate K[Ag(CN)2]/ F.W. 199.01/ 54% Ag 250 g
006462-2 Potassium dicyano aurate(I) K[Au(CN)2]/ F.W. 288.10/ 68,2% Au 5 g
006462-1 Potassium dicyano aurate(I) K[Au(CN)2]/ F.W. 288.10/ 68,2% Au 13967-50-5 R 26/27/28-32-50/53 S 1/2-7-28-29-45-60-61 1 g
006463-1 Potassium dicyano aurate(I) 40% K[Au(CN)2] + KCN/ 40% Au 13967-50-5 R 26/27/28-32-50/53 S 1/2-7-28-29-45-60-61 1 g
006463-2 Potassium dicyano aurate(I) 40% K[Au(CN)2] + KCN/ 40% Au 5 g
6464 Potassium dihydrogen phosphate KH2PO4/ F.W. 136.09/ m.p. 252/ crystalline powder 99.5+ 7778-77-0 1 kg
6465 Potassium dihydrogen phosphate KH2PO4/ F.W. 136.09 99.99+ 7778-77-0 25 g
6466 Potassium disulfite K2S2O5/ F.W. 222.23 95+ 16731-55-8 R 31-37-41 S 26-39 1 kg
6468 Potassium fluoride/ p.a. KF/ F.W. 58.10 99+ 7789-23-3 R 23/24/25 S 1/2-26-45 250 g
6470 Potassium gluconate HOCH2[CH(OH)]4CO2K/ F.W. 234.25 98+ 299-27-4 1 kg
006472-1 Potassium hexa bromo platinate(IV) K2[PtBr6]/ F.W. 752.75/ m.p. 400 (dec.)/ 26% Pt 16920-93-7 R 25-41-42/43 S 22-26-36/37/39-45 1 g
006472-2 Potassium hexa bromo platinate(IV) K2[PtBr6]/ F.W. 752.75/ m.p. 400 (dec.)/ 26% Pt 5 g
006473-1 Potassium hexa chloro iridate(III) hydrate K3[IrCl6] . xH2O/ F.W. 522.22/ 33% Ir 14024-41-0 R 22-36/37/38 S 26-45 1 g
006473-2 Potassium hexa chloro iridate(III) hydrate K3[IrCl6] . xH2O/ F.W. 522.22/ 33% Ir 5 g
006474-1 Potassium hexa chloro iridate(IV) K2[IrCl6]/ F.W. 483.12/ m.p. dec./ black/ 39% Ir 16920-56-2 R 22-36/37/38 S 26-45 1 g
006474-2 Potassium hexa chloro iridate(IV) K2[IrCl6]/ F.W. 483.12/ m.p. dec./ black/ 39% Ir 5 g
903127-1 Potassium hexa chloro iridate(IV) K2[IrCl6]/ F.W. 483.12/ m.p. dec./ black/ 39% Ir 99.99% 16920-56-2 R 22-36/37/38 S 26-45 1 g
903127-2 Potassium hexa chloro iridate(IV) K2[IrCl6]/ F.W. 483.12/ m.p. dec./ black/ 39% Ir 5 g
006475-1 Potassium hexa chloro osmate(IV) K2[OsCl6]/ F.W. 481.12/ m.p. 600 (dec.)/ 39.5% Os 16871-60-6 R 34 S 36/37/38-45 1 g
006475-2 Potassium hexa chloro osmate(IV) K2[OsCl6]/ F.W. 481.12/ m.p. 600 (dec.)/ 39.5% Os 5 g
006476-1 Potassium hexa chloro palladate(IV) K2[PdCl6]/ F.W. 397.32/ m.p. 170 (dec.)/ 27% Pd 16919-73-6 R 20/21/22-36/37/38 S 26-36 2 g
006476-2 Potassium hexa chloro palladate(IV) K2[PdCl6]/ F.W. 397.32/ m.p. 170 (dec.)/ 27% Pd 10 g
903128-2 Potassium hexa chloro palladate(IV) K2[PdCl6]/ F.W. 397.32/ m.p. 170 (dec.)/ 27% Pd 5 g
903128-1 Potassium hexa chloro palladate(IV) K2[PdCl6]/ F.W. 397.32/ m.p. 170 (dec.)/ 27% Pd 99.999% 16919-73-6 R 20/21/22-36/37/38 S 26-36 1 g
006477-1 Potassium hexa chloro platinate(IV) K2[PtCl6]/ F.W. 486.01/ m.p. 250/ 40.1% Pt 1307-80-8 R 25-41-42/43 S 22-26-36/37/39-45 1 g
006477-2 Potassium hexa chloro platinate(IV) K2[PtCl6]/ F.W. 486.01/ m.p. 250/ 40.1% Pt 5 g
903129-1 Potassium hexa chloro platinate(IV) K2[PtCl6]/ F.W. 486.01/ m.p. 250/ 40.1% Pt 99.999% 1307-80-8 R 25-41-42/43 S 22-26-36/37/39-45 1 g
903129-2 Potassium hexa chloro platinate(IV) K2[PtCl6]/ F.W. 486.01/ m.p. 250/ 40.1% Pt 5 g
006478-1 Potassium hexa chloro rhenate(IV) K2[ReCl6]/ F.W. 477.12/ yellow-green/ 39% Re 16840-97-9 R 34 S 26-27-36/37/39-45 1 g
006478-2 Potassium hexa chloro rhenate(IV) K2[ReCl6]/ F.W. 477.12/ yellow-green/ 39% Re 5 g
006479-2 Potassium hexa chloro rhodate(III) hydrate K3[RhCl6]. xH2O/ F.W. 432.93/ m.p. dec./ red/ 24% Rh 5 g
006479-1 Potassium hexa chloro rhodate(III) hydrate K3[RhCl6]. xH2O/ F.W. 432.93/ m.p. dec./ red/ 24% Rh 13845-07-3 R 36/37/38-40 S 24/25-26 1 g
006480-1 Potassium hexa chloro ruthenate(IV) K2[RuCl6]/ F.W. 391.99/ m.p. dec./ 26% Ru 16986-07-5 R 20-36/37/38 S 22-26-28-36/37/39 2 g
006480-2 Potassium hexa chloro ruthenate(IV) K2[RuCl6]/ F.W. 391.99/ m.p. dec./ 26% Ru 5 g
6481 Potassium hexa cyano cobaltate(III) K3[Co(CN)6]/ F.W. 332.32 95.% 13963-58-1 R 23/24/25 S 7/9-28-36/37-45 100 g
6482 Potassium hexa cyano ferrate(II) trihydrate K4[Fe(CN)6] . 3H2O/ F.W. 422.41 99+ 14459-95-1 1 kg
6483 Potassium hexa cyano ferrate(III) K3[Fe(CN)6]/ F.W. 329.26 99+ 13746-66-2 500 g
006484-2 Potassium hexa cyano platinate(IV) K2[Pt(CN)6]/ F.W. 429.40/ 45% Pt 5 g
006484-1 Potassium hexa cyano platinate(IV) K2[Pt(CN)6]/ F.W. 429.40/ 45% Pt 16920-94-8 R 25-32-43 S 7-29-35 1 g
006486-1 Potassium hexa fluoro arsenate(V) K[AsF6]/ F.W. 228.01 17029-22-0 R 23/25-50/53 S 20/21-28-45-60-61 10 g
006486-2 Potassium hexa fluoro arsenate(V) K[AsF6]/ F.W. 228.01 50 g
006487-1 Potassium hexa fluoro phosphate(V) K[PF6]/ F.W. 184.07 17084-13-8 R 34 S 22-26-28-36/37/39 100 g
006487-2 Potassium hexa fluoro phosphate(V) K[PF6]/ F.W. 184.07 250 g
6488 Potassium hexa fluoro silicate K2[SiF6]/ F.W. 220.28 99.% 16871-90-2 R 23/24/25 S 26-45 500 g
6489 Potassium hexa fluoro titanate K2[TiF6]/ F.W. 240.10 98.% 16919-27-0 R 36/37/38 S 26-36 100 g
6490 Potassium hexa fluoro zirconate K2[ZrF6]/ F.W. 283.41 99.% 16923-95-8 R 25 S 22-24/25-45 1 kg
006492-1 Potassium hexa iodo platinate(IV) K2[PtI6]/ F.W. 1034.72/ 19% Pt 99.9% 16905-14-9 R 25-41-42/43 S 22-26-36/37/39-45 1 g
006492-2 Potassium hexa iodo platinate(IV) K2[PtI6]/ F.W. 1034.72/ 19% Pt 5 g
6494 Potassium hydride/ 25-35% in paraffin oil KH/ F.W. 40.11 7693-26-7 R 15-34 S 7/8-26-36/37/39-43-45 25 g
006495-1 Potassium hydrogen carbonate KHCO3/ F.W. 100.12 99+ 298-14-6 1 kg
006495-2 Potassium hydrogen carbonate KHCO3/ F.W. 100.12 2,5 kg
006497-2 Potassium hydrogen phosphate K2HPO4/ F.W. 174.18 5 kg
006497-1 Potassium hydrogen phosphate K2HPO4/ F.W. 174.18 7758-11-04 2,5 kg
6498 Potassium hydrogen phthalate KHC8H4O4/ F.W. 204.23/ m.p. 295-300 99+ 877-24-7 500 g
6499 Potassium hydrogen sulfate KHSO4/ F.W. 136.17/ m.p. 210 99+ 7646-93-7 R 34-37 S 26-36/37/39-45 1kg
6500 Potassium hydrogen sulfate KHSO4/ F.W. 136.17 99.9+ 7646-93-7 R 34-37 S 26-36/37/39-45 100 g
903254 Potassium hydrogen sulfate KHSO4/ F.W. 136.17 99.999% 7646-93-7 R 34-37 S 26-36/37/39-45 50 g
6501 Potassium hydrogen tartrate KHC4H4O6/ F.W. 188.18 99+ 868-14-4 1 kg
6502 Potassium hydroxide/ 85+% KOH/ F.W. 56.11/ Na < 0.002% 1310-58-3 R 35 S 26-36/27/39-45 1 kg
6503 Potassium iodate KIO3/ F.W. 214.00 99+ 7758-05-06 R 8 S 17 250 g
901778 Potassium iodide KI/ F.W. 166.01/ m.p. 681 99.5+ 7681-11-0 500 g
6505 Potassium iodide KI/ F.W. 166.01 99.9+ 7681-11-0 25 g
6506 Potassium meta borate KBO2 . xH2O/ F.W. 81.91 13709-94-9 1 kg
6507 Potassium meta periodate KIO4/ F.W. 230.00/ crystalline powder 99+ 7790-21-8 R 8 S 17 100 g
006508-1 Potassium meta phosphate KPO3/ F.W. 118.07/ m.p. 807 98.% 7790-53-6 1 kg
006508-2 Potassium meta phosphate KPO3/ F.W. 118.07/ m.p. 807 5 kg
006509-1 Potassium meta vanadate KVO3/ F.W. 138.04/ powder 99+ 13769-43-2 R 20-25-36/37 S 26-37-45 100 g
006509-2 Potassium meta vanadate KVO3/ F.W. 138.04/ powder 500 g
006510-1 Potassium methoxide KOCH3/ F.W. 70.14 95+ 865-33-8 R 11-14-34 S 2-16-26-43-45 100 g
006510-2 Potassium methoxide KOCH3/ F.W. 70.14 250 g
6511 Potassium molybdate K2MoO4/ F.W. 238.14/ powder 99.9% 13446-49-6 50 g
6512 Potassium niobate KNbO3/ F.W. 180.01 99.9% 12030-85-2 25 g
6514 Potassium nitrate KNO3/ F.W. 101.11 99.99+ 7757-79-1 R 8 S 16-41 50 g
6513 Potassium nitrate KNO3/ F.W. 101.11 99+ 7757-79-1 R 8 S 16-41 1 kg
6515 Potassium nitrite KNO2/ F.W. 85.11 97+ 7758-09-0 R 8-25-50 S 45-61 1 kg
006516-1 Potassium osmate dihydrate K2OsO4 . 2H2O/ F.W. 368.43/ violet/ 51.6% Os 10022-66-9 R 8-34 S 26-36/37/39-45 1 g
006516-2 Potassium osmate dihydrate K2OsO4 . 2H2O/ F.W. 368.43/ violet/ 51.6% Os 5 g
6517 Potassium oxalate monohydrate K2C2O4 . H2O/ F.W. 184.24 99+ 6487-48-5 R 21/22 S 2-24/25 1 kg
6518 Potassium oxodio xalatotitanate dihydrate K2[TiO(C2O4)2] . 2H2O/ F.W. 354.17 14402-67-6 R 21/22 S 2-24/25 1 kg
6521 Potassium pero xodisulfate K2S2O8/ F.W. 270.33 99+ 7727-21-1 R 8-22-36/37/38-42/43 S 22-24-26-37 1 kg
006522-1 Potassium perrhenate KReO4/ F.W. 289.30/ m.p. 550/ 64% Re 99+ 10466-65-6 R 8 S 17 2 g
006522-2 Potassium perrhenate KReO4/ F.W. 289.30/ m.p. 550/ 64% Re 10 g
006523-1 Potassium perrhenate KReO4/ F.W. 289.30/ m.p. 550/ 64% Re 99.99% 10466-65-6 R 8 S 17 1 g
006523-2 Potassium perrhenate KReO4/ F.W. 289.30/ m.p. 550/ 64% Re 5 g
006524-1 Potassium phosphate hydrate K3PO4 . xH2O/ F.W. 212.31/powder 98+ 7778-53-2 500 g
006524-2 Potassium phosphate hydrate K3PO4 . xH2O/ F.W. 212.31/powder 1 kg
006524-2-3 Potassium phosphate hydrate K3PO4 . xH2O/ F.W. 212.31/powder 5 kg
006525-1 Potassium pyrophosphate, anhydrous K4P2O7/ F.W. 330.35 7320-34-5 1 kg
006525-2 Potassium pyrophosphate, anhydrous K4P2O7/ F.W. 330.35 5 kg
6527 Potassium sodium tartrate tetrahydrate KNaC4H4O6 . 4H2O/ F.W. 282.23 99+ 6381-59-5 1 kg
6529 Potassium sulfate K2SO4/ F.W. 174.27 99.9% 7778-80-5 50 g
903003-1 Potassium sulfate K2SO4/ F.W. 174.27 99.999% 7778-80-5 50 g
903003-2 Potassium sulfate K2SO4/ F.W. 174.27 100 g
6528 Potassium sulfate K2SO4/ F.W. 174.27 99+ 7778-80-5 1 kg
6530 Potassium sulfide p.a. K2Sx/ pieces/ assay approx 44% 37199-66-9 R 31-34-50 S 26-45-61 250 g
006447-1 Potassium t-butoxide/ 95- KOC(CH3)3/ F.W. 112.22/ m.p. 256-258 (dec.) 99.% 865-47-4 R 11-14-22-35 S 8-16-26-36/37/39-43-45 100 g
006447-2 Potassium t-butoxide/ 95- KOC(CH3)3/ F.W. 112.22/ m.p. 256-258 (dec.) 250 g
6531 Potassium tantalate KTaO3/ F.W. 268.04/ powder 99.9% 12030-91-0 25 g
6534 Potassium tetra borate tetra hydrate K2B4O7 . 4H2O/ F.W. 305.51/ m.p. dec. 99.5% 12045-78-2 1 kg
006535-2 Potassium tetra bromo aurate(III) KAuBr4/ F.W. 555.71/ m.p. 120 (dec.)/ red-brown/ 35% Au 5 g
006535-1 Potassium tetra bromo aurate(III) KAuBr4/ F.W. 555.71/ m.p. 120 (dec.)/ red-brown/ 35% Au 14323-32-1 R 36/37/38 S 26-37/39 1 g
006537-1 Potassium tetra chloro aurate(III) KAuCl4/ F.W. 377.88/ yellow/ 52% Au 13682-61-6 R 36/37/38 S 26-37/39 1 g
006537-2 Potassium tetra chloro aurate(III) KAuCl4/ F.W. 377.88/ yellow/ 52% Au 5 g
006538-1 Potassium tetra chloro palladate(II) K2[PdCl4]/ F.W. 326.42/ m.p. dec./ yellow-green/ 32% Pd 10025-98-6 R 36/37/38-40-43 S 24/25-26-28 2,5 g
006538-2 Potassium tetra chloro palladate(II) K2[PdCl4]/ F.W. 326.42/ m.p. dec./ yellow-green/ 32% Pd 10 g
006539-1 Potassium tetra chloro platinate(II) K2[PtCl4]/ F.W. 415.11/ red-brown/ 47% Pt 10025-99-7 R 25-38-41-42/43 S 26-28-37/39 1 g
006539-2 Potassium tetra chloro platinate(II) K2[PtCl4]/ F.W. 415.11/ red-brown/ 47% Pt 5 g
901235-1 Potassium tetra cyano aurate(III) K[Au(CN)4] / F.W. 340.14/ crystalline powder/ 58% Au 14263-59-3 R 26/27/28-32-50/53 S 1/2-7-28-29-45-60-61 2 g
901235-2 Potassium tetra cyano aurate(III) K[Au(CN)4] / F.W. 340.14/ crystalline powder/ 58% Au 5 g
006540-1 Potassium tetra cyano palladate(II) hydrate K2[Pd(CN)4] . xH2O/ F.W. 288.72/ 31% Pd 14516-46-2 R 25-32-43 S 7-29-35 1 g
006540-2 Potassium tetra cyano palladate(II) hydrate K2[Pd(CN)4] . xH2O/ F.W. 288.72/ 31% Pd 5 g
006541-1 Potassium tetra cyano platinate(II) hydrate K2[Pt(CN)4] . xH2O/ F.W. 377.37/ 45.2% Pt 14323-36-5 R 25-32-43 S 7-29-35 1 g
006541-2 Potassium tetra cyano platinate(II) hydrate K2[Pt(CN)4] . xH2O/ F.W. 377.37/ 45.2% Pt 5 g
6542 Potassium tetra fluoro borate KBF4/ F.W. 125.91 99.% 14075-53-7 R 22-36/38 ƒ‚S 22-26 1 kg
6543 Potassium tetra hydri doborate KBH4/ F.W. 53.94 98.% 13762-51-1 R 14-24/25-34 S 14--26-36/37/39-43-45 100 g
6544 Potassium tetrakis (4 - chlorophenyl) borate C24H16BCl4/ F.W. 496.12 98+ 14680-77-4 1 g
006545-1 Potassium tetra nitrito platinate(II) K2[Pt(NO2)4]/ F.W. 457.32/ 42.7% Pt 13815-39-9 R 8-43 S 17-37/39 1 g
006545-2 Potassium tetra nitrito platinate(II) K2[Pt(NO2)4]/ F.W. 457.32/ 42.7% Pt 5 g
6546 Potassium thiocyanate/ / ACS KSCN/ F.W. 97.18/ m.p. 175 99+ 333-20-0 R 20/21/22-32 S 2-13 500 g